【Sizes】15.3-18.5mm single ear hose clamps, total 40 pieces 15.3-18.5mm commonly used stainless steel ear clamps, enough quantities can satisfy your long time using. | 【Material】High precision single ear hose clamps made of 304 stainless steel, which have good corrosion resistance in bad environment. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using. | 【Edge Polished Smooth】Cochlear design ensures continuous clamping during temperature changes or machine vibrations, edge polished smooth, avoid damage to the hose. | 【Design】There is no protrusion and gap in the inner, narrowband design providing a more concentrated sealing pressure. | 【Wide Applications】Hose clamps used to seal various types of hoses, pincers can increase clamp force, designed for repairing pipes & plumbing systems. Widely used in securing hoses, pipe, cable, tube, fuel lines etc. Perfect for automotive, industrial, boat/marine, shield, household etc. both indoor and outdoor.